Initial commit:

PhysX 3.4.0 Update @ 21294896
APEX 1.4.0 Update @ 21275617

[CL 21300167]

1 files changed, 97 insertions, 0 deletions

diff --git a/PhysX_3.4/Source/SimulationController/src/ScArticulationJointSim.cpp b/PhysX_3.4/Source/SimulationController/src/ScArticulationJointSim.cpp
new file mode 100644
index 00000000..81d50565
--- /dev/null
+++ b/PhysX_3.4/Source/SimulationController/src/ScArticulationJointSim.cpp
@@ -0,0 +1,97 @@
+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+
+#include "ScArticulationJointSim.h"
+#include "ScArticulationJointCore.h"
+#include "ScBodySim.h"
+#include "ScScene.h"
+#include "PxsRigidBody.h"
+#include "DyArticulation.h"
+#include "ScArticulationSim.h"
+#include "PxsSimpleIslandManager.h"
+
+using namespace physx;
+
+Sc::ArticulationJointSim::ArticulationJointSim(ArticulationJointCore& joint, ActorSim& parent, ActorSim& child) :
+	ActorInteraction	(parent, child, InteractionType::eARTICULATION, 0),
+	mCore				(joint)
+{
+	registerInActors();
+
+	BodySim& childBody = static_cast<BodySim&>(child),
+		   & parentBody = static_cast<BodySim&>(parent);
+
+	parentBody.getArticulation()->addBody(childBody, &parentBody, this);
+
+	mCore.setSim(this);
+}
+
+
+Sc::ArticulationJointSim::~ArticulationJointSim()
+{
+	// articulation interactions do not make use of the dirty flags yet. If they did, a setClean(true) has to be introduced here.
+	PX_ASSERT(!readInteractionFlag(InteractionFlag::eIN_DIRTY_LIST));
+	PX_ASSERT(!getDirtyFlags());
+
+	unregisterFromActors();
+
+	BodySim& child = getChild();
+	child.getArticulation()->removeBody(child);
+
+	mCore.setSim(NULL);
+}
+
+
+Sc::BodySim& Sc::ArticulationJointSim::getParent() const
+{
+	return static_cast<BodySim&>(getActorSim0());
+}
+
+
+Sc::BodySim& Sc::ArticulationJointSim::getChild() const
+{
+	return static_cast<BodySim&>(getActorSim1());
+}
+
+
+bool Sc::ArticulationJointSim::onActivate(void*)
+{
+	if(!(getParent().isActive() && getChild().isActive()))
+		return false;
+
+	raiseInteractionFlag(InteractionFlag::eIS_ACTIVE);
+	return true; 
+}
+
+bool Sc::ArticulationJointSim::onDeactivate(PxU32)
+{
+	clearInteractionFlag(InteractionFlag::eIS_ACTIVE);
+	return true;
+}